Ok while giving my car a little hell today i think i screwed it up. I was pissed because a stupid b**** failed me in her class because of 4/10ths of a point. So i was driving home like a bat out of hell. Anyways when i crank the motor it does not knock when idling no smoke, not overheating, no spuddering runs good, when you rev it up to about 2000 the knock starts its on the side the transmission is on. It is in the top of the motor not the bottom. I have no clue what it is. My dad said it could be a lifter or rocker arm? I can do a video if you want but it will be later 2morrow before i can post it.